Is it good to put phosphate remover in a tank that's been running for 2 months. I did a test recently and it said i had some phosphates and low nitrates, i think 5ppm or 10ppm
Phosphate e works well just don’t over do it. Stripping all nutrients can jump start Dino’s.
Are you feeding reef roids? This was a cause of po4 for me. High po4 corals can survive but it can stunt the growth of too high (I think it slows it blocks the calcification of the stony corals)
GFO will help. But also be carful not to over do it and strip water too fast. If you go this route, also start slow. And keep testing to see if you need more.
What is your NO3? Levels of each are related. If you use a chemical to lower PO4 it will go back up if you are nitrogen deprived. So verify that your NO3 is a reasonable value before you start lowering PO4 if possible.
And check to see if the additive you select has Lanthanum in it. If so it will lower your alk when dosed so you will need to test more frequently while dosing to make sure you don't get a swing.
I've experienced both paragraphs in my system fwiw.
So nitrates were at 80 I used RedSea Nopox and it’s dropped to 40 with Po at .46. Gonna do a water change tomorrow and continue to use redsea hopefully to get in normal range soon
My Sinularia does fine next to it. I would avoid sps and LPS, zoa, anything pricey. They’re bound to sting most anything they touch, but not as severe as other nem varieties like haddoni carpets or sebae.